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Two green DDR4 RDIMM modules with gold contacts and black chips no heat spreader

NEMIX RAM

NEMIX RAM 32GB (2x16GB) DDR4-3200 CL22 2Rx8 ECC RDIMM Dell PowerEdge XE7100 XE7420 XE7440 memory upgrade

SKU CH-H5PM-X2MQT

32 GB dual-channel kit of DDR4-3200 CL22 ECC registered RDIMMs built for Dell PowerEdge XE7100, XE7420 and XE7440 servers

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V

Capacity 32GB 2X16GB

Show 3 more
  • 32 GB kit expands server capacity
  • 3200 MHz DDR4 speed handles heavy workloads
  • ECC RDIMM design protects data integrity
  • 2 V operation reduces power draw
  • Validated for PowerEdge XE7100 XE7420 XE7440

32GB DDR4-3200 ECC RDIMM kit for Dell PowerEdge

This 32GB kit contains two 16GB DDR4-3200 registered DIMMs built for Dell PowerEdge XE7100, XE7420 and XE7440 rack servers. Each module runs at 1.2V with a CL22 latency and a 2Rx8 organisation. The ECC registered design targets IT teams who need error-correcting memory for mission-critical workloads.

Thermals noise and power draw in normal use

Operating at the standard DDR4 voltage of 1.20V, the modules draw minimal power and generate little heat without a heat spreader. Registered buffering reduces electrical load on the memory controller, helping keep system thermals stable during sustained server workloads. Silent solid-state operation adds no audible noise to the rack environment.

Upgrade path and when the jump is worth it

The kit replaces lower-capacity or slower DDR4 RDIMMs in compatible Dell PowerEdge platforms, doubling channel capacity to 32GB per two-slot pair. The jump is worthwhile when virtualisation density, in-memory databases or large dataset processing exceed the current memory ceiling. Buyers who need more than 32GB per channel or require DDR5 speeds must select a different platform.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $229.99
Cheaper than about 57% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $7.19 per GB
Cheaper than about 56% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineDell Server/Workstation Compatible Series Memory
Model nameDell DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-628K2
Total capacity32 GB (2 × 16 GB)
Product type288-Pin DDR4 RDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsDell
In the box
Included items32 GB (2 × 16 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Other versions of this model

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Questions about this item

How do I install the 288-pin DDR4 RDIMMs in a Dell PowerEdge XE7420, and which step is often missed?

Power down the server, open the chassis, align each 288-pin module with the slot key, press firmly until both retention clips click, then verify in BIOS that all 32 GB at 3200 MT/s are recognised.

What maintenance or replacement will the 2Rx8 ECC RDIMM kit need over its service life?

No routine maintenance is required; if a module fails the lifetime replacement warranty covers it, otherwise the kit runs until a capacity or speed upgrade is desired.

What limit appears first when the 1.20 V CL22 registered memory runs sustained workloads on a PowerEdge XE7440?

The CL22 latency at 3200 MT/s sets the throughput ceiling before thermal or voltage limits are reached under continuous load.

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